56558574

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{3203}}^1$

素因数の和:3326

約数の個数: 40

約数和(自身を含む): 127935720

約数和(自身を除く): 71377146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 3203, 5886, 6406, 8829, 9609, 17658, 19218, 28827, 57654, 86481, 172962, 259443, 349127, 518886, 698254, 1047381, 2094762, 3142143, 6284286, 9426429, 18852858, 28279287, 56558574]

約数ペア:

[(1, 56558574), (2, 28279287), (3, 18852858), (6, 9426429), (9, 6284286), (18, 3142143), (27, 2094762), (54, 1047381), (81, 698254), (109, 518886), (162, 349127), (218, 259443), (327, 172962), (654, 86481), (981, 57654), (1962, 28827), (2943, 19218), (3203, 17658), (5886, 9609), (6406, 8829)]